398314604

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{829}}^1\times {\mathrm{1063}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 704729760

約数和(自身を除く): 306415156

約数列:

[1, 2, 4, 113, 226, 452, 829, 1063, 1658, 2126, 3316, 4252, 93677, 120119, 187354, 240238, 374708, 480476, 881227, 1762454, 3524908, 99578651, 199157302, 398314604]

約数ペア:

[(1, 398314604), (2, 199157302), (4, 99578651), (113, 3524908), (226, 1762454), (452, 881227), (829, 480476), (1063, 374708), (1658, 240238), (2126, 187354), (3316, 120119), (4252, 93677)]